# 模块的导入
import my_info

print(my_info.name)
my_info.info()

# 起别名
import my_info as a
print(a.name)
a.info()

# from...import 导入某个属性
from my_info import name
print(name)

from my_info import info
info()

# 使用通配符
from my_info import *
print(name)
info()

# 同时导入多个模块
import math,time,random
